Question: Which one of the following is a wrong statement? A. The dual of the dual is primal. B. An equation in a constraint of a

Which one of the following is a wrong statement?

Which one of the following is a wrong statement? A. The dual of the dual is primal. B. An equation in a constraint of a primal problem implies the associated variable in the dual problem to be unrestricted in sign. C. If a primal variable is non-negative, the corresponding dual constraint is an equation. D. The objective function coefficients in the primal problem become right-hand side of constraints of the dual. Reset Selection

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